Endangered species new research /

Decline of the sea turtles causes and prevention /
Cyhoeddwyd: (1990)

Science and the Endangered Species Act
Cyhoeddwyd: (1995)

The importance of species : perspectives on expendability and triage /
Cyhoeddwyd: (2003)

The Endangered Species Act primer, evaluation and prospects /
Cyhoeddwyd: (2009)

The endangered species act : history, implementation, successes, and controversies /
gan: Doub, J. Peyton
Cyhoeddwyd: (2012)

The Endangered Species Act history, conservation biology, and public policy /
gan: Czech, Brian, 1960-
Cyhoeddwyd: (2001)

International illegal trade in wildlife
gan: Wyler, Liana Sun
Cyhoeddwyd: (2008)

Wild life : the institution of nature /
gan: Braverman, Irus, 1970-
Cyhoeddwyd: (2015)

Implementing the Endangered Species Act on the Platte Basin water commons
gan: Freeman, David M.
Cyhoeddwyd: (2010)

Hymenoptera and conservation
gan: New, T. R.
Cyhoeddwyd: (2012)

Proactive strategies for protecting species : pre-listing conservation and the Endangered Species Act /
Cyhoeddwyd: (2015)

Critical habitat should promote recovery, not just survival, of endangered species, says court
gan: Ivester, David
Cyhoeddwyd: (2003)

The pacific northwest's experiment in a new kind of rulemaking endangered species act implementation by local governments
gan: Lee, Valerie Ann
Cyhoeddwyd: (2003)

The return of the unicorns : the natural history and conservation of the greater one-horned rhinoceros /
gan: Dinerstein, Eric, 1952-
Cyhoeddwyd: (2003)

Species at risk using economic incentives to shelter endangered species on private lands /
Cyhoeddwyd: (2005)

Fate of the wild the Endangered Species Act and the future of biodiversity /
gan: Burgess, Bonnie B., 1946-
Cyhoeddwyd: (2001)

Listed dispatches from America's Endangered Species Act /
gan: Roman, Joe, 1963-
Cyhoeddwyd: (2011)

The endangered muriqui monkeys of Brazil
gan: Strier, Karen B.
Cyhoeddwyd: (1992)

Endangered and threatened species of the Platte River
Cyhoeddwyd: (2005)

Wildlife destruction, conservation and biodiversity /
Cyhoeddwyd: (2009)

The empty ocean plundering the world's marine life /
gan: Ellis, Richard, 1938-
Cyhoeddwyd: (2003)

Planet without apes
gan: Stanford, Craig B. (Craig Britton), 1956-
Cyhoeddwyd: (2012)

Species diversity and extinction
Cyhoeddwyd: (2010)

Rare animals of India
Cyhoeddwyd: (2013)

Scientific bases for the preservation of the Hawaiian crow
Cyhoeddwyd: (1992)

Genes, categories, and species the evolutionary and cognitive causes of the species problem /
gan: Hey, Jody
Cyhoeddwyd: (2001)

Defining species a sourcebook from antiquity to today /
gan: Wilkins, John S., 1955-
Cyhoeddwyd: (2009)

Systematics and the origin of species on Ernst Mayr's 100th anniversary /
Cyhoeddwyd: (2005)

Natural environment and culture in the Mediterranean Region II
Cyhoeddwyd: (2011)

Endangered languages in the 21st century /
Cyhoeddwyd: (2023)

Darwin and the nature of species
gan: Stamos, David N., 1957-
Cyhoeddwyd: (2007)

Endangered languages and languages in danger : issues of documentation, policy, and language rights /
Cyhoeddwyd: (2016)

The illegal wildlife trade in Southeast Asia : institutional capacities in Indonesia, Singapore, Thailand and Viet Nam /
Cyhoeddwyd: (2019)

Nature crime how we're getting conservation wrong /
gan: Duffy, Rosaleen
Cyhoeddwyd: (2010)

Tropical environments the functioning and management of tropical ecosystems /
gan: Kellman, Martin C.
Cyhoeddwyd: (1997)

Life in the soil a guide for naturalists and gardeners /
gan: Nardi, James B., 1948-
Cyhoeddwyd: (2007)